Mouth Pipetting

question 15

Multiple Choice

Mouth pipetting

• A)should be done only if necessary and with extreme care.
• B)can save valuable time and should be done whenever quick results are needed.
• C)is done only when material is not expected to pose a biological hazard.
• D)should not be done in any circumstance in the clinical laboratory.

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Definitions:

Infant

A very young child or baby, typically under one year of age, who is in the earliest stages of physical and cognitive development.

Conservation

The act of preserving, protecting, or restoring the natural environment, natural ecosystems, vegetation, and wildlife.

Concrete Operations

A stage in Piaget's theory of cognitive development where children gain the ability to think logically about concrete events.

Jean Piaget

A Swiss psychologist known for his pioneering work in child development and cognitive theory.